Hi @Elisabeth Ogden
When a Teams meeting is scheduled, the invitees will receive an invitation email, and they can join the Teams meeting by simply selecting "Join Teams Meeting". According to your case description, the invited user did not receive any invitation email. Could you please tell me if this invitee is an internal user, external user, or guest user? How did you invite them to the meeting, through the Teams calendar or outlook?
In addition, it is recommended that you try the general solutions to this problem for troubleshooting:
- Confirm that the user's email address is correct. A small typo may also cause the email to be undelivered.
- Ask the user to check their spam folder. Teams meeting invitations may be incorrectly classified as spam.
- The user may have set up an email filter or rule to automatically move or block emails from unknown senders. Please check if this situation blocks your Teams invitation.
- The user's email server may have strict settings that can block emails from certain senders or domains, especially if it does not consider them safe.
- Send a regular email to the user's address to see if it is received.
If you have any further updates on this issue, please feel free to post back. Thanks for your understanding and patience.
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